xAI Releases Major Update to Grok AI Assistant

Elon Musk's artificial intelligence company xAI has rolled out a major update to Grok, its AI assistant integrated with the X platform (formerly Twitter). The update brings substantially improved reasoning capabilities and a more recent training data cutoff.

The new version of Grok demonstrates significantly stronger performance on coding, mathematics, and scientific reasoning benchmarks, positioning xAI as a serious competitor in the rapidly evolving AI assistant market.